3670-93-7

  • Product Name:2,4,8,10-tetraoxa-3,9-dithiaspiro[5.5]undecane 3,9-dioxide
  • Molecular Formula:C5H8 O6 S2
  • Purity:99%
  • Molecular Weight:228.247
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Product Details

  • CasNo: 3670-93-7
  • Molecular Formula: C5H8 O6 S2
  • China cas 3670-93-7 factory wholesale 2,4,8,10-tetraoxa-3,9-dithiaspiro[5.5]undecane 3,9-dioxide at affordable price

    • Molecular Formula:C5H8 O6 S2
    • Molecular Weight:228.247
    • Vapor Pressure:4.29E-06mmHg at 25°C 
    • Melting Point:151 °C 
    • Boiling Point:395.1°Cat760mmHg 
    • Flash Point:192.8°C 
    • PSA:109.48000 
    • Density:1.88g/cm3 
    • LogP:0.95520 

    2,4,8,10-tetraoxa-3,9-dithiaspiro[5.5]undecane 3,9-dioxide(Cas 3670-93-7) Usage

    General Description

    2,4,8,10-tetraoxa-3,9-dithiaspiro[5.5]undecane 3,9-dioxide is a chemical compound that contains a spiro ring system with four oxygen atoms and two sulfur atoms. It is a cyclic compound with oxygen and sulfur atoms attached to the carbon backbone. This chemical has potential applications in organic synthesis and material science due to its unique structure and properties. It may also have uses in pharmaceuticals and as a building block for more complex molecules. However, further research is needed to fully understand its potential uses and properties.

    InChI:InChI=1/C5H8O6S2/c6-12-8-1-5(2-9-12)3-10-13(7)11-4-5/h1-4H2

    3670-93-7 Relevant articles

    Structural control of Au and Au-Pd nanoparticles by selecting capping ligands with varied electronic and steric effects

    Murphy, Patrick B.,Liu, Feng,Cook, Stephen C.,Jahan, Nusrat,Marangoni, D. Gerrard,Grindley, T. Bruce,Zhang, Peng

    , p. 1641 - 1649 (2009)

    Weakly interacting ligands including thr...

    Synthesis of surfactants based on pentaerythritol. II. Anionic gemini surfactants

    Tran, Thomas,Jahan, Nusrat,Marangoni, D. Gerrard,Grindley, T. Bruce

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    Industrial preparation method of cyclic sulfate

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    Paragraph 0068-0070; 0072-0074; 0076-0078; 0107-0109; 0111, (2021/04/26)

    The invention provides a preparation met...

    Preparation method of pentaerythritol sulfate

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    Paragraph 0018-0023, (2020/07/07)

    The invention discloses a preparation me...

    Monodisperse polyethylene glycol “brushes” with enhanced lipophilicity, and thermo and plasma stability

    Li, Yu,Wang, Xuemeng,Chen, Yongping,Yang, Zhigang,Jiang, Zhong-Xing

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    A convenient strategy was developed for ...

    3670-93-7 Process route

    Pentaerythritol
    115-77-5

    Pentaerythritol

    5,5'-spirobi<2-thia-1,3-dioxane> 2,2'-dioxide
    3670-93-7

    5,5'-spirobi<2-thia-1,3-dioxane> 2,2'-dioxide

    Conditions
    Conditions Yield
    With thionyl chloride; In toluene; at 75 - 80 ℃; for 24h;
    95.4%
    Pentaerythritol; In tetrahydrofuran; dichloromethane; for 0.333333h; Molecular sieve; Reflux;
    With thionyl chloride; In tetrahydrofuran; dichloromethane; for 8h; Reflux;
    92%
    With thionyl chloride; at 40 ℃; for 6h; Temperature;
    92.31%
    With thionyl chloride; In tetrahydrofuran; dichloromethane; for 8h; Molecular sieve; Reflux;
    91.8%
    With thionyl chloride; In 1,2-dichloro-ethane; at 60 ℃; for 16h; Solvent; Temperature; Inert atmosphere;
    87%
    With pyridine; thionyl chloride; for 3h;
    85%
    With thionyl chloride; In chloroform; at 60 ℃; for 4h;
    67.5%
    With pyridine; thionyl chloride; In tetrahydrofuran; at 0 ℃; for 18h;
    61%
    With thionyl chloride;
    With thionyl chloride;
    With sulfurous dibromide;
    With disulfur dichloride;
    With thionyl chloride; triethylamine; In tetrahydrofuran; dichloromethane; Molecular sieve; Reflux;
    With thionyl chloride; In benzene; at 50 - 60 ℃; for 10h; Inert atmosphere;
    Pentaerythritol
    115-77-5

    Pentaerythritol

    5,5'-spirobi<2-thia-1,3-dioxane> 2,2'-dioxide
    3670-93-7

    5,5'-spirobi<2-thia-1,3-dioxane> 2,2'-dioxide

    Conditions
    Conditions Yield

    3670-93-7 Upstream products

    • 115-77-5
      115-77-5

      Pentaerythritol

    • 7719-09-7
      7719-09-7

      thionyl chloride

    3670-93-7 Downstream products

    • 3228-99-7
      3228-99-7

      pentaerythrityl tetrachloride

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